Re: Image Extraction Order -- PDF Explorer & PDF-ShellTools

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Subject:

Re: Image Extraction Order

Author:
RTT

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Date Posted: 16:36:28 10/04/05 Tue
In reply to: Johan V 's message, "Image Extraction Order" on 07:16:57 10/04/05 Tue

The actual implementation of the image extractor use object order, note page order, to extract the images. PDFE scan all the objects form the pdf internal structure and if the object is raw image, process it. If you get the wrong order is because is that the internal order in the document object structure.
In the PDFE to-do list is already planned the development of a new method to extract images based in the page order.

>RTT
>A colleague just introduced me to PDF Explorer,
>knowing that I would be impressed, since I regularly
>take PDF documents apart - especially those consisting
>of scanned pages. I notice that, with some of these
>documents, PDF Explorer displays the first page image
>last in line, and also extracts (and numbers) it in
>this order, which means that I have to inspect the
>images carefully to ensure that I do not get the page
>order wrong when using the images. It may of course be
>that I am simply doing something silly, but perhaps
>you can address this issue?

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